Update app.py

app.py

@@ -51,7 +51,7 @@ demo = gr.ChatInterface(
                         ":root {--color-accent: transparent !important; --color-accent-soft:transparent !important; --code-background-fill:black !important; --body-text-color:white !important;}"
                         "#component-2 {background:#ffffff1a; display:contents;}"
                         "div#component-0 {    height: auto !important;}"
-                        ".gradio-container.gradio-container-4-8-0.svelte-1kyws56.app {background: #333;}gradio-app {background: #333 !important;}"
+                        ".gradio-container.gradio-container-4-8-0.svelte-1kyws56.app {background: #000000;}gradio-app {background: #333 !important;}"
                         "gradio-app {background: linear-gradient(134deg,#00425e 0%,#001a3f 43%,#421438 77%) !important; background-attachment: fixed !important; background-position: top;}"
                         ".panel.svelte-vt1mxs {background: transparent; padding:0;}"
                         ".block.svelte-90oupt {    background: transparent;    border-color: transparent;}"